X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2HZ0PDB Entry: 2HZ0

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP27716 % PEG 8000, 1M MES pH 6.75, 0.2 M MgAcetate, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
2.3948.57

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 141.679α = 90
b = 148.575β = 90
c = 115.217γ = 90
Symmetry
Space GroupC 2 2 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATEMAR scanner 300 mm plate2001-06-25MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONEMBL/DESY, HAMBURG BEAMLINE BW7B0.8452EMBL/DESY, HAMBURGBW7B

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
12.42599.50.0557.347532
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
2.42.491000.4384717

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB Entry: 2HZ02.42547530240899.460.2080.2040.267RANDOM41.042
Temperature Factor Modeling
Anisotropic B[1][1]Anisotropic B[1][2]Anisotropic B[1][3]Anisotropic B[2][2]Anisotropic B[2][3]Anisotropic B[3][3]
-1.70.21.5
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.128
r_dihedral_angle_3_deg18.046
r_dihedral_angle_4_deg15.896
r_dihedral_angle_1_deg7.223
r_scangle_it4.179
r_scbond_it2.852
r_mcangle_it2.108
r_angle_refined_deg1.858
r_mcbond_it1.284
r_symmetry_hbond_refined0.457
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.128
r_dihedral_angle_3_deg18.046
r_dihedral_angle_4_deg15.896
r_dihedral_angle_1_deg7.223
r_scangle_it4.179
r_scbond_it2.852
r_mcangle_it2.108
r_angle_refined_deg1.858
r_mcbond_it1.284
r_symmetry_hbond_refined0.457
r_nbtor_refined0.316
r_nbd_refined0.222
r_symmetry_vdw_refined0.181
r_xyhbond_nbd_refined0.177
r_chiral_restr0.12
r_bond_refined_d0.02
r_gen_planes_refined0.008
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms8354
Nucleic Acid Atoms
Solvent Atoms200
Heterogen Atoms148

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
MOLREPphasing
REFMACrefinement
PDB_EXTRACTdata extraction
MAR345data collection